Some foods can naturally control your weight because of their low calorie supply. If your appetite is not particularly strong, choose these foods to keep slim. Nutritionists here specifically introduce several slimming foods: spinach has only 26 calories per half cup (measuring cup), but it needs vitamins and iron. Spinach is best for cold salad and should not be cooked for too long to avoid nutrient loss. Eating a medium-sized tomato after a meal is beneficial and won't gain weight. Lettuce The green leaves outside lettuce are the most nutritious. Hami melon has only 30 calories per 3.5 ounces, which is rich in vitamin A and vitamin C, while strawberry has only 57 calories per 3.5 ounces, which is rich in vitamins. Pepper, whether hot or sweet, has high nutritional value, especially contains fiber. A green pepper has only 35 calories, but it provides various vitamins and minerals. Beans protein is semi-rich in meat. 95 calories per ounce of dried beans, 6 grams of protein (human daily needs110). Turkey has only 50 calories per ounce of skinless meat, which is an ideal meat to lose weight. Flounder such as flounder contains 360 calories per pound. If you eat 4 ounces a meal, you never have to worry about getting fat. And oatmeal: oatmeal is best for breakfast in summer. The weather is getting hotter and hotter, and people's diet is getting lighter and lighter. Many people are not as active as usual at first, partly because of the hot weather, and people are unwilling to cook breakfast or eat hot food by themselves. The busy living environment also makes people ignore the importance of breakfast. The first meal in the morning is actually the most critical meal for nutritional intake. In times of great pressure, white-collar workers go out early and return late to work hard for their families and careers. Balanced nutrition can supplement their physical strength and bring vitality to the day. So what should we eat for breakfast in summer? Nutritionists tell us that it is best to eat oats. Oats make people feel full and have lasting energy. Oats are rich in high molecular carbohydrates and dietary fiber. The unique water-soluble fiber β -glucan can prolong the digestion time of carbohydrates, which can not only provide energy continuously and stably, but also bring abundant energy all day, ensuring health and providing lasting energy, so that you can prepare for the coming summer. Even if children exercise a lot in summer and consume a lot of physical energy, they can make you and your family energetic and study hard. How to eat oatmeal Summer is the highest temperature season in a year, and the metabolism of the human body is very strong. Many people often have general weakness, loss of appetite, easy sweating, dizziness, upset and lethargy in hot summer. In order to spend the hot summer, experts suggest a light diet and balanced nutrition. Due to the decrease of gastric acid secretion in summer, coupled with drinking more water, the body's digestive function is weak. You should eat more nutritious and light-smelling foods and avoid greasy, fried and hot foods. If breakfast is made of oatmeal mixed with eggs, dairy products, vegetables and fruits, it can not only provide lasting energy, but also maintain a balanced nutrition. For example, Quaker's new ready-to-eat oatmeal is basically oatmeal that can be eaten quickly. It can be eaten in a different way by adding various ingredients or fruits in different cooking methods. To control blood sugar, modern people in beauty beauty eat more carefully, and busy urbanites are more likely to suffer from diseases caused by diet such as hyperlipidemia and hyperglycemia. Eating 3 grams of water-soluble dietary fiber provided by oatmeal every day for 30 days can effectively reduce cholesterol in human blood. Water-soluble dietary fiber absorbs cholesterol like a sponge and excretes it, which reduces the chance of cholesterol being absorbed in the large intestine and small intestine, thus helping to reduce the cholesterol content in the blood, thereby reducing blood lipid, cholesterol and the chance of heart disease. Eating100g oatmeal food (or oatmeal) with each meal can consume 9g dietary fiber, which is very effective in controlling the sharp rise of postprandial blood sugar and preventing diabetes. Dietary fiber can prolong the residence time of food in stomach and delay the digestion and absorption of starch by small intestine; Water-soluble dietary fiber forms a sticky substance in the intestine, wraps food, prevents the small intestine from absorbing starch, slows down the postprandial blood sugar rise, and rationally uses insulin to control and regulate blood sugar and prevent diabetes. Trace element chromium participates in glucose metabolism in vivo and has a good preventive and therapeutic effect on diabetes. Not only that, oatmeal has high fiber content, strong water absorption, water absorption and swelling, and its volume increases. It can also prolong the residence time of food in the stomach, make people feel full and eat less. Moreover, oatmeal is resistant to hunger and laxative, so it has the effect of losing weight and is environmentally friendly to human body. Increasing the intake of dietary fiber for a long time can play a role in relaxing bowels, detoxifying and caring skin; Vitamin E, linolenic acid, copper, zinc, selenium and magnesium in oats can remove excess free radicals in the body and resist aging; Oats contain melatonin, which can remove dark spots, make skin white and greasy, and induce sleep, have a good rest and feel refreshed. There is a dazzling variety of cereals in the market. Careful selection of high-quality oats can ensure the health of yourself and your family. How to choose good oatmeal? 1, it is best to choose oatmeal with similar size, so that the degree of dissolution will be the same, and it will not cause discomfort on the taste. 2, don't choose transparent packaging oatmeal, easy to get wet, and will lose some nutritional value, it is best to choose oatmeal wrapped in tin foil.